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locking/atomic: Move ATOMIC_INIT into linux/types.h

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This patch moves ATOMIC_INIT from asm/atomic.h into linux/types.h.
This allows users of atomic_t to use ATOMIC_INIT without having to
include atomic.h as that way may lead to header loops.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Waiman Long <longman@redhat.com>
Link: https://lkml.kernel.org/r/20200729123105.GB7047@gondor.apana.org.au
This commit is contained in:
Herbert Xu
2020-07-29 22:31:05 +10:00
committed by Peter Zijlstra
parent e885d5d947
commit 7ca8cf5347
20 changed files with 2 additions and 34 deletions
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2
arch/m68k/include/asm/atomic.h
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@@ -16,8 +16,6 @@
* We do not have SMP m68k systems, so we don't have to deal with that.
*/
#define ATOMIC_INIT(i) { (i) }
#define atomic_read(v) READ_ONCE((v)->counter)
#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i))